I usually check on my keywords with seoserp.com and using manual US proxy (to get more accurate results. because if I check from my country, the SERPs are usually different) But I believe this is too exhausting as i have a lot of sites that I'm tracking for now. So i decided to use sescout.com to track all of my websites and keywords but in the past one month apparently sescout.com is just fuc*** up. They always misinform you about your keyword positions. (sometimes they told me my ranking went down for 400 position and the next day went up again while actually i never lost my traffic and if I check through proxy/seoserp.com it's been always there at the top) This is so annoying because their false information happen quite often nowadays. I wonder if I should sign up for market samurai pro version just for this? Is it worth it? Is it way more accurate? Also, what can I get with market samurai other than keyword research and SERPs tracking tool? or you guys have any other recommendation that's similar to sescout (but better)?